19197156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145433}}^1$

素因数の和:145451

約数の個数: 24

約数和(自身を含む): 48865824

約数和(自身を除く): 29668668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145433, 290866, 436299, 581732, 872598, 1599763, 1745196, 3199526, 4799289, 6399052, 9598578, 19197156]

約数ペア:

[(1, 19197156), (2, 9598578), (3, 6399052), (4, 4799289), (6, 3199526), (11, 1745196), (12, 1599763), (22, 872598), (33, 581732), (44, 436299), (66, 290866), (132, 145433)]